Weather forecast for 10 daysCopalis Beach, WA

Weather forecast for the weekend

Sunday Nov 15, 2026

  • 54°F
  • 43°F
Rain
Rain
  • Precip. probability: 77%
  • Precipitation: 0.63"
  • Wind: 15mphSSW 194°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:20 am PST
  • Sunset: 4:41 pm PST
  • ▼
On Sunday, November 15, expect steady rainfall to continue through the day.
The chance of rainfall for today is high, and precipitation will be moderate. Temperatures are expected to peak at a cool 53.6°F and drop to a minimum of a brisk 42.8°F.
Today's maximum temperature is expected to reflect the standard November high of 50.7°F.
Sunrise will be at 7:20 am and sunset at 4:41 pm; the daylight will last for 9h and 21min.

10-day overview

Daily temperatures

Maximum temperature: 54°C.
Minimum temperature: 50°C.

Chance of precipitation

Highest chance: today 77%.

Long-term weather forecast

  • Sunday
  • Nov 15, 2026
  • 54°F
  • 43°F
Rain
Rain
  • Precip. probability: 77%
  • Precipitation: 0.63"
  • Wind: 15mphSSW 194°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:20 am PST
  • Sunset: 4:41 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 52°F
  • 39°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.12"
  • Wind: 7mphSE 139°
  • Humidity: 89%
  • UV index: 1
  • Sunrise: 7:22 am PST
  • Sunset: 4:40 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 52°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.04"
  • Wind: 12mphESE 105°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 7:23 am PST
  • Sunset: 4:39 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 50°F
  • 36°F
AM Showers
AM Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 12mphE 91°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 7:25 am PST
  • Sunset: 4:38 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 52°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNE 53°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 7:26 am PST
  • Sunset: 4:37 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 52°F
  • 41°F
PM Showers
PM Showers
  • Precip. probability: 40%
  • Precipitation: 0.24"
  • Wind: 11mphESE 110°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:28 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 50°F
  • 41°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.51"
  • Wind: 12mphESE 114°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:29 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 50°F
  • 41°F
Rain
Rain
  • Precip. probability: 64%
  • Precipitation: 0.83"
  • Wind: 14mphSE 130°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 7:30 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Monday
  • Nov 23, 2026
  • 52°F
  • 45°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.87"
  • Wind: 18mphESE 116°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 7:32 am PST
  • Sunset: 4:34 pm PST
  • ▼
  • Tuesday
  • Nov 24, 2026
  • 54°F
  • 46°F
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0.75"
  • Wind: 18mphSE 126°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 7:33 am PST
  • Sunset: 4:33 pm PST
  • ▼
Primarily rainy and occasionally cloud-filled and mostly clear weather is predicted.
Rainfall is forecasted for Sunday through Wednesday, Friday through next Tuesday.
Temperature variation will be minimal during the next few days. Highs will range from 50°F to 53.6°F, while the minimum temperature is forecast to range between 35.6°F and 46.4°F.
Sunday and next Tuesday, with the highest temperature of 53.6°F, will be the warmest days in Copalis Beach; Wednesday, Saturday and next Sunday, with the highest temperature of 50°F, will be the coldest days in Copalis Beach.
Updated: Nov 15, 2026 @ 13:57:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Copalis Beach, prepare for a rainy day with little chance of drying out.

With a probability of 77%, moderate precipitation of 0.63" is forecasted.

Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 42.8°F.
The highest temperature today will be in line with the average maximum temperature in November. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Copalis Beach, sunrise will be at 7:20 am and sunset at 4:41 pm (PST).

In Copalis Beach, today, there will be 9h and 21min of daylight.